diff options
Diffstat (limited to 'src/charon/sa/authenticators/psk_authenticator.h')
| -rw-r--r-- | src/charon/sa/authenticators/psk_authenticator.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/src/charon/sa/authenticators/psk_authenticator.h b/src/charon/sa/authenticators/psk_authenticator.h index 9849acdbc..c307aee52 100644 --- a/src/charon/sa/authenticators/psk_authenticator.h +++ b/src/charon/sa/authenticators/psk_authenticator.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2006 Martin Willi + * Copyright (C) 2006-2009 Martin Willi * Hochschule fuer Technik Rapperswil * * This program is free software; you can redistribute it and/or modify it @@ -28,22 +28,36 @@ typedef struct psk_authenticator_t psk_authenticator_t; #include <sa/authenticators/authenticator.h> /** - * Implementation of the authenticator_t interface using AUTH_PSK. + * Implementation of authenticator_t using pre-shared keys. */ struct psk_authenticator_t { /** * Implemented authenticator_t interface. */ - authenticator_t authenticator_interface; + authenticator_t authenticator; }; /** - * Creates an authenticator for AUTH_PSK. + * Create an authenticator to build PSK signatures. * - * @param ike_sa associated ike_sa - * @return psk_authenticator_t object + * @param ike_sa associated ike_sa + * @param received_nonce nonce received in IKE_SA_INIT + * @param sent_init sent IKE_SA_INIT message data + * @return PSK authenticator */ -psk_authenticator_t *psk_authenticator_create(ike_sa_t *ike_sa); +psk_authenticator_t *psk_authenticator_create_builder(ike_sa_t *ike_sa, + chunk_t received_nonce, chunk_t sent_init); + +/** + * Create an authenticator to verify PSK signatures. + * + * @param ike_sa associated ike_sa + * @param sent_nonce nonce sent in IKE_SA_INIT + * @param received_init received IKE_SA_INIT message data + * @return PSK authenticator + */ +psk_authenticator_t *psk_authenticator_create_verifier(ike_sa_t *ike_sa, + chunk_t sent_nonce, chunk_t received_init); #endif /** PSK_AUTHENTICATOR_H_ @}*/ |